Water treatment cartridge Patent Grant Olson , et al. October 19, 2 [3M Innovative Properties Company]

Water treatment cartridge

Olson , et al. October 19, 2

Patent Grant D625772

U.S. patent number D625,772 [Application Number D/344,697] was granted by the patent office on 2010-10-19 for water treatment cartridge. This patent grant is currently assigned to 3M Innovative Properties Company. Invention is credited to Shu Kun Chang, Paul J. Cobian, James M. Cooper, Gretchen A. Hauble, Anastasios G. Karahalios, Elizabeth R. Kelly, Kevin E. Kinzer, Hyun Jin Ko, Kent E. Lageson, Paula A. Marrs, Sean C. McGreevy, Jeremiah P. O'Leary, Judd D. Olson, Carly R. Price, Benjamin P. Williams.

United States Patent	D625,772
Olson , et al.	October 19, 2010

Water treatment cartridge

Claims

CLAIM The ornamental design for a water treatment cartridge, as shown and described.

Inventors:	Olson; Judd D. (Deephaven, MN), McGreevy; Sean C. (St. Paul, MN), Lageson; Kent E. (Burnsville, MN), Kinzer; Kevin E. (Forest Lake, MN), Cobian; Paul J. (Woodbury, MN), Hauble; Gretchen A. (Dellwood, MN), Cooper; James M. (St. Paul, MN), Williams; Benjamin P. (St. Joseph, WI), Marrs; Paula A. (Minneapolis, MN), Karahalios; Anastasios G. (Skokie, IL), Price; Carly R. (Evanston, IL), O'Leary; Jeremiah P. (Chicago, IL), Chang; Shu Kun (Evanston, IL), Kelly; Elizabeth R. (Chicago, IL), Ko; Hyun Jin (Evanston, IL)
Assignee:	3M Innovative Properties Company (St. Paul, MN)
Appl. No.:	D/344,697
Filed:	October 2, 2009

Current U.S. Class:	D23/207; D7/400
Current International Class:	2301
Field of Search:	;D23/207,209,261 ;D7/399,400,401 ;141/59 ;210/455 ;208/188

References Cited [Referenced By]

U.S. Patent Documents


2204158	June 1940	Serio et al.
3803998	April 1974	Kimber, Jr.
D289726	May 1987	Greutert
6521124	February 2003	Northcut et al.
D609051	February 2010	Hofer

Primary Examiner: Webster; Robin V
Attorney, Agent or Firm: Patchett; David B.

Description

FIG. 1 is a perspective view of a water treatment cartridge showing the new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof; and,

FIG. 4 is a front view thereof, the back side view, left side view, and right side view being mirror images of the front view shown.

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